CERTIFICATE OF ANALYSIS
DL-PHENYLALANINE
BATCH NO: 060202
MANUFACTURING DATE: FEB.2.2006
EXPIRY DATE: FEB.2.2008
| ITEM | SPECIFICATION | RESULT |
| 1. Appearance: | White odorless crystalline | Conform |
| 2. Identification: | Meet the requirements | Conform |
| 3. Loss on drying: | 0.2% Max. | 0.05% |
| 4. Residue on ignition: | 0.3% Max. | 0.05% |
| 5. Heavy metals: | 0.002% Max. | 0.001% Max. |
| 6. Lead: | 10mg/kg Max. | 10mg/kg Max. |
| 7. Assay: | 98.5-101.5% | 99.0% |
Produced by WIRUD Co.Ltd China